front row, left to right: R. Maynard, J. Konner, J. Hoge, R. Christopher, M. Sovern, P. Kann; back row, left to right: M. Yarbrough, B. Osborne, G. Overholser, S. Bok, W. Rugaber, D. Laventhol, J. Risser, H. Vendler, C. Sitton, M. Greenfield, R. Baker, M. Gartner (absent from photo: Eugene Roberts)